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公开(公告)号：US12063558B2
公开(公告)日：2024-08-13
申请号：US17622030
申请日：2019-06-28
Applicant: Nokia Technologies Oy
Inventor： Wolfgang Zirwas , Mikko Säily , Elena Virtej
IPC: H04W36/00 , H04W36/08 , H04W74/0833
CPC classification number: H04W36/0069 , H04W36/0016 , H04W36/08 , H04W74/0833
Abstract: An example method, apparatus, and computer-readable storage medium are provided for early data transmission (EDT) random access (RA) procedure for dual connectivity or carrier aggregation. In an example implementation, the method may include receiving configuration information from a network node, initiating an early data transmission (EDT) random access (RA) procedure with one or more cells indicated in the configuration information, determining a secondary cell of the one or more cells as a preferred secondary cell, and transmitting data to the preferred secondary cell.
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公开(公告)号：US11641619B2
公开(公告)日：2023-05-02
申请号：US17044650
申请日：2019-04-05
Applicant: NOKIA TECHNOLOGIES OY
Inventor： Elena Virtej , Tero Henttonen , Lars Dalsgaard
Abstract: Various communication systems may benefit from taking appropriate measurements. For example, certain wireless communication systems may benefit from optimized user equipment measurements for fast cell access. A method can include receiving, at a user equipment, a configuration from a network to which the user equipment is connected. The configuration may include instructions to the user equipment regarding measurements with respect to detected cells. The method may also include performing the measurements according to the received configuration, and reporting the measurements to the network.
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公开(公告)号：US11553555B2
公开(公告)日：2023-01-10
申请号：US16967706
申请日：2019-02-08
Applicant: Nokia Technologies Oy
Inventor： Lars Dalsgaard , Tero Henttonen , Elena Virtej
Abstract: Systems, methods, apparatuses, and computer program products for faster radio frequency (RF) activation are provided. One method may include transmitting by a network node, or receiving by a user equipment, a connection release message for the user equipment, wherein the connection release message comprises an indication for the user equipment to start measuring secondary cells after connection release. The method may then include during or immediately after connection setup or connection resume, receiving by the network node or transmitting by the user equipment, an indication of availability of measurements of the secondary cells.
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34.发明授权公开(公告)号：US11540190B2
公开(公告)日：2022-12-27
申请号：US16145861
申请日：2018-09-28
Applicant: NOKIA TECHNOLOGIES OY
Inventor： Nitin Mangalvedhe , Istvan Kovacs , Benedek Schultz , Elena Virtej , Jeroen Wigard , Mikko Säily
Abstract: Systems, methods, apparatuses, and computer program products for deploying an unmanned vehicle base station (BS) are provided. One method may include receiving an indication from at least one device of its capability to switch to a temporary cell of an unmanned vehicle base station (BS), and determining, based on knowledge of locations on a planned path of the unmanned vehicle base station (BS), which of the at least one device is located within coverage of one of the locations on the planned path. The method may then include configuring discontinuous reception cycles or Power-Saving Mode (PSM) of the at least one device so that the at least one device is awake when the unmanned vehicle base station (BS) establishes the temporary cell.
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公开(公告)号：US10976402B2
公开(公告)日：2021-04-13
申请号：US16139344
申请日：2018-09-24
Applicant: Nokia Technologies Oy
Inventor： Elena Virtej , Jeroen Wigard , Jari Hulkkonen , Mikko Säily , Istvan Kovacs , Nitin Mangalvedhe
Abstract: In accordance with example embodiments of the invention there is at least a method and apparatus to perform at least detecting, by an unmanned vehicle of a communication network, a radio connection quality degradation at the unmanned vehicle; and in response to the detecting, autonomously directing the unmanned vehicle on a rescue movement path to new geographical coordinates provided by the communication network to maintain or reestablish the radio connection. Further, to perform determining that a radio connection quality degradation is to occur or has occurred at an unmanned vehicle of a communication network; and based on the determining, providing a rescue movement path to new geographical coordinates to the unmanned vehicle for a radio connection quality degradation to maintain or reestablish the radio connection.
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Patent Agency Ranking
公开(公告)号：US10856191B1
公开(公告)日：2020-12-01
申请号：US16677823
申请日：2019-11-08
Applicant: Nokia Technologies OY
Inventor： Elena Virtej , Seppo Hamalainen , Tero Henttonen
Abstract: A network apparatus may include a memory and processing circuitry configured to receive first connection metrics of a connection with a user equipment that is using a first configuration during a first connected state; receive second connection metrics of the connection with the user equipment during a transition to a second connected state; choose a selected configuration as (i) the first configuration or (ii) a second configuration for the second connection state based on the first connection metrics and the second connection metrics; and send the selected configuration to the user equipment.
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公开(公告)号：US10779232B1
公开(公告)日：2020-09-15
申请号：US16764921
申请日：2018-11-15
Applicant: Nokia Technologies Oy
Inventor： Jari Petteri Lunden , Elena Virtej , Tero Henttonen
Abstract: The example embodiments of the invention provide at least a method and apparatus to measure, by a user equipment, a communication quality with at least one measured cell of a communication node while the user equipment is in an idle or inactive state; upon the user equipment transitioning to a connected state, determine by the user equipment that the communication quality with the at least one measured cell is larger than a threshold; and transmit information comprising a measurement report from the user equipment to a network equipment that the at least one measured cell meets the threshold for the network equipment to signal the user equipment to configure communication with the at least one measured cell without further measurements from the user equipment. Further, a method and apparatus to receive by a network equipment information comprising a measurement report from a user equipment which is waking from an idle or inactive state and seeking access to a serving cell communication, wherein the measurement report comprises an identification of a cell which met a communication quality threshold with the user equipment while the user equipment was in the idle or inactive state; compare the measurement report received by the network equipment from the user equipment to a predetermined threshold value, wherein based on the comparing the network equipment is caused to configure communication with the cell without further measurements from the user equipment, wherein based on the comparing the network equipment is caused to configure communication with the cell without further measurements from the user equipment; and send a signal from the network equipment to the user equipment with instructions for the user equipment to configure communication with the cell without further measurements from the user equipment.
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38.发明授权公开(公告)号：US10512102B2
公开(公告)日：2019-12-17
申请号：US15776111
申请日：2016-11-15
Applicant: NOKIA TECHNOLOGIES OY
Inventor： Petteri Lunden , Esa Malkamaki , Elena Virtej , Chunli Wu
Abstract: A method and apparatus may include transmitting uplink communication via an uplink semi-persistent scheduling resource. The method may also include monitoring a control channel for downlink communication. The monitoring comprises monitoring for discontinuous reception. The monitoring is triggered by the transmitting of the uplink communication.
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公开(公告)号：US09749912B2
公开(公告)日：2017-08-29
申请号：US14780164
申请日：2013-04-04
Applicant: Nokia Technologies Oy
Inventor： Petteri Lunden , Elena Virtej
CPC classification number: H04W36/0055 , H04W36/0094 , H04W84/045
Abstract: Methods and apparatus, including computer program products, are provided for measurement configuration in heterogeneous networks. In one aspect there is provided a method. The method may include receiving, at a user equipment, configuration information including a range of mobility state values, wherein the range of mobility state values are associated with one or more event reporting criteria; determining, at the user equipment, whether at least one of the range of mobility state values is valid based on a determined mobile state estimation of the user equipment; and determining, based on the determined validity of the range of mobility state values, whether to enable reporting associated with the one or more event reporting criteria. Related apparatus, systems, methods, and articles are also described.
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公开(公告)号：US09693265B2
公开(公告)日：2017-06-27
申请号：US14371358
申请日：2013-01-15
Applicant: Nokia Technologies Oy
Inventor： Ilkka Keskitalo , Elena Virtej , Jani Puttonen
CPC classification number: H04W36/0011 , H04W36/08 , H04W72/0413 , H04W76/30 , H04W76/38
Abstract: A method, apparatus and computer program product are provided herein to enable a current release timer value to be transferred to a target access point (e.g. target cell) in an instance in which a mobile terminal is performing a handover or has recently attached to a target access point. In some example embodiments, a method is provided that comprises determining that a handover condition exists for a mobile terminal. The method of this embodiment may also include determining a release timer value for the mobile terminal. The method of this embodiment may also include causing the release timer value to be transmitted to a target access point. In some example embodiments, the release timer value is configured to trigger a release timer in the target access point.
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